Tellhow Sci-tech Co., Ltd. (Tellhow) is a high technology enterprise set up and developed in Nanchang National High-tech Development Zone with the "Cooperation of Province and University" by Jiangxi Province and Tsinghua University. The company also is a key high-tech enterprise under National Torch Program approved by the Science & Technology Ministry and one of the 520 enterprises announced for the first time that "Abiding by the Contract and Keeping Promise" appraised by State Administration of Industry and Commerce. On June 1, 2001, President Jiangzemin inspected Tellhow and gave his warm care and cordial encouragement. On July 3, 2002, the company was listed in Shanghai Securities Exchange and became the first listed company in the intellectualized building electric area.    Tellhow aimed at "dedicating to information technology application, creating and guiding intellectualized life" and actively develops the products of autonomous intellectual property technology. Through introducing advanced processing technology of multinational corporation and giving full play to the complete production ability of army enterprise the company established the Tellhow (Nanchang) High-tech Industrious Park at the international level. The company practices the development model of "Technology + capital", ""Undertaking, Exploring, Surpassing" in according with the spirit of Tsinghua University as " Strive unceasingly, hold noble morality to service society" . The Tellhow persons take the religion of "the personal success is the duty completion, the value of life is constantly undertaking duty" and attaches much importance to construction the enterprise culture with the core of "undertaking responsibility and realizing value" in order to construct Tellhow a international high-tech enterprise in the area of electric industry of intellectualized building.